Use the tools & resources collected by Cloudflare Community MVPs to help you implement, use, and troubleshoot Cloudflare.
This is a Cloudflare Community Tip. Community Tips address best practices when configuring Cloudflare, how to fix issues you may see, and tools to use to help you troubleshoot. See all Community Tips.
Is Site Using Cloudflare
Cloudflare Domain Security Check
Helpful On Support Tickets
Helpful Tests & Tools
$ dig ns example.com +short
$ dig example.com +trace
$ curl -svo /dev/null https://example.com/
$ curl -svo /dev/null --resolve example.com:443:188.8.131.52 https://example.com/
$ curl -svo /dev/null --resolve example.com:80:184.108.40.206 http://example.com/
example.com with your domain.
If You Need More Help
These tools and help from this community of other Cloudflare users may help, if you still need further assistance, login to Cloudflare and then contact Cloudflare Support. When you contact support, make sure to include links to your community posts to help the Support Engineer help you.
Expert Comments Appreciated
This Community Tip will remain open for input from Community experts and those familiar with this issue. We really appreciate comments that start with words like: “This is my goto tool”, or “Try this command” or “Check this setting”.